https://github.com/felixge/benchmore

https://github.com/felixge/benchmore

Last synced: about 2 months ago
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• Host: GitHub
• URL: https://github.com/felixge/benchmore
• Owner: felixge
• License: mit
• Created: 2022-02-05T19:42:05.000Z (almost 3 years ago)
• Default Branch: main
• Last Pushed: 2022-03-19T15:02:22.000Z (almost 3 years ago)
• Last Synced: 2024-10-11T15:18:54.370Z (2 months ago)
• Language: Go
• Size: 3.91 KB
• Stars: 28
• Watchers: 4
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.txt

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README

        
# benchmore

This package allows you to report On-CPU Time in addition to the wall time

measured by Go's builtin benchmarking framework. Example:

```go

import "github.com/felixge/benchmore"

func BenchmarkAdd(b *testing.B) {

	defer benchmore.ReportCPUTime(b)()

	for i := 0; i < b.N; i++ {

		Add(i, i)

	}

}

func Add(a, b int) int {

	return a + b

}

```

```

goos: darwin

goarch: amd64

pkg: github.com/felixge/benchmore

cpu: Intel(R) Core(TM) i7-9750H CPU @ 2.60GHz

BenchmarkAdd-12    	1000000000	        0.2546 ns/op	        0.2545 cpu-ns/op

PASS

ok  	github.com/felixge/benchmore	0.429s

```

# More benchmore?

This package was created as a quick proof of concept response to a [tweet by @bwplotka](https://twitter.com/bwplotka/status/1490013375228698634).

In the future it could be extended to capture other metrics such as heap, rss, context switches, etc.

# License

MIT